James Mason
Ulysses Diello

The true story of the most fabulous spy of all time!
During WWII, the valet to the British Ambassador to Ankara sells British secrets to the Germans while trying to romance a refugee Polish countess.
Ulysses Diello
Condesa Anna Staviska
Colin Travers
Sir Frederic Taylor
L. C. Moyzisch
Col. von Richter
Count Franz Von Papen
Siebert
Keith Macfadden
Singer on French Record (voice)
Code Clerk
Acting

Joseph L. Mankiewicz
Director
Directing
L.C. Moyzisch
Novel
Writing

Michael Wilson
Screenplay
Writing
Otto Lang
Producer
Production

Bernard Herrmann
Original Music Composer
Sound
Norbert Brodine
Director of Photography
Camera
James B. Clark
Editor
Editing
Lyle R. Wheeler
Art Direction
Art
Walter M. Scott
Set Decoration
Art
Ben Nye
Makeup Artist
Costume & Make-Up
Charles LeMaire
Wardrobe Designer
Costume & Make-Up
Roger Heman Sr.
Sound
Sound
TMDB Score
7.6
from 102 ratings
Certification
US NR
Preferred region-based rating
Homepage
N/A
External official link